toString method

  1. @override
String toString()
override

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  return 'ElinkCheckupHistoryData('
      'heartRate: $heartRate, '
      'spo: $spo%, '
      'bk: $bk, '
      'sbp: $sbp mmHg, '
      'dbp: $dbp mmHg, '
      'rr: $rr, '
      'sdann: $sdann, '
      'rmssd: $rmssd, '
      'nn50: $nn50, '
      'pnn50: $pnn50, '
      'time: ${DateTime.fromMillisecondsSinceEpoch(time)}, '
      'rri: $rri)';
}